dixie_stud69
Registered User
i have this little box that came on my truck it goes to tranny wiring harness on box has a knob and alot off words rubbed off but can see clearly
1. ___rise
2. e40d
and around knob has 3 settings
1. forward boost
2.heavy duty boost
3.performance
can someone inform me how it helps out does it increase tranny line pressure or wat?
sorry no pics
1. ___rise
2. e40d
and around knob has 3 settings
1. forward boost
2.heavy duty boost
3.performance
can someone inform me how it helps out does it increase tranny line pressure or wat?
sorry no pics